From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7999CC10F0E for ; Tue, 9 Apr 2019 14:04:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 527C8208C0 for ; Tue, 9 Apr 2019 14:04:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726624AbfDIOEA (ORCPT ); Tue, 9 Apr 2019 10:04:00 -0400 Received: from verein.lst.de ([213.95.11.211]:50659 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726438AbfDIOEA (ORCPT ); Tue, 9 Apr 2019 10:04:00 -0400 Received: by newverein.lst.de (Postfix, from userid 2407) id D353F68B02; Tue, 9 Apr 2019 16:03:47 +0200 (CEST) Date: Tue, 9 Apr 2019 16:03:47 +0200 From: Christoph Hellwig To: Muli Ben-Yehuda , Jon Mason Cc: x86@kernel.org, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org Subject: status of the calgary iommu driver Message-ID: <20190409140347.GA11524@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Muli and Jon, do you know if there are user of systems with the Calgary iommu around still? It seems like the last non-drive by changes to it are from 2010 and I'm not sure how common these systems were.